sorry..i try to read sine wave and triangle wave from analog input signal to produce pwm output signal. the triangle signal need offset ( example 1V) how to write program to offset this signal also to invert sine wave from negative cycle to positif cycle. need help...

sine analog compare triangle signal to pwm

samshulmunir May 8, 2014, 1:45am 3

sine read from generator 50Hz ( amplitude 3V )
triangle read from generator 5Khz ( amplitude 1V)

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